learn and dive deep into Java. char Data Type lecture

Main.java

public class Main {

  /*
      letter A
      decimal value 65
      unicode value U+0041
   */
  public static void main(String[] args) {

    char myChar = 'A';
    myChar++;
    myChar++;

    System.out.println(myChar);

    int myChar2 = 65;
    System.out.println(myChar2);
    System.out.println((char)myChar2);
    System.out.println((char)66);

    System.out.println('\u0041');
  }
}